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LG - Refurbished Good - 77" Class C3 Series OLED evo 4K UHD Smart webOS TV - (2023)

Model: REF-OLED77C3AUA
SKU: 6595132
Sold byBest Buy

About this product

The OLED evo C-Series is powered by the α9 AI Processor Gen6—made exclusively for LG OLED—for beautiful picture and performance. The Brightness Booster improves brightness so you get luminous picture and high contrast, even in well-lit rooms.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content.

Highlights

Features

  • Number of LG Channels subject to change.

  • ⁴Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

  • ⁵Subscription and compatible gaming controller are required.

Specifications

  • Display Type
    OLED
    Resolution
    4K (2160p)
    Screen Size Class
    77 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
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Reviews

Rating 4.5 out of 5 stars with 2 reviews

5 star rating. 1 review4 star rating. 1 review
100% would recommend to a friend

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    Excellent picture!

    Excellent picture quality. Super thin display! Easy to navigate controls and network hookup straightforward through phone or the TV itself (although phone preferred).

    Posted by BeautyQueen18

  • Rated 5 out of 5 stars

    Brand New Experience

    The box and packaging were perfect, like the TV was brand new. The TV works great, and this model C3 still has great features for 2025. All its features are really good: good brightness, slim style, and a pointer remote control. I use it to play PlayStation 5, Xbox Series X, and watch Netflix on the Apple TV. I hardly ever use the built-in apps of the TV, so I can’t give an opinion there, but overall, I’m super happy with my purchase.

    Posted by Jonathan

About refurbished
Refurbished products are previously owned items that are inspected, graded by condition, and resold at lower prices.
Lower prices on tested products
Save by choosing refurbished items that have been previously owned and graded by condition. Prices vary based on condition and availability.
Warranty included
All refurbished products include a warranty. Warranty length varies by condition. Returns follow Best Buy policies.

Compare similar products

LG - Refurbished Good - 77" Class C3 Series OLED evo 4K UHD Smart webOS TV - (2023)
LG - Refurbished Good - 77" Class C3 Series OLED evo 4K UHD Smart webOS TV - (2023)
4.5(2)

The OLED evo C-Series is powered by the α9 AI Processor Gen6—made exclusively for LG OLED—for beautiful picture and performance. The Brightness Booster improves brightness so you get luminous picture and high contrast, even in well-lit rooms.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content.

LG - 77" Class C6H OLED evo AI 4K Smart webOS TV with Perfect Black, Perfect Color and Brightness Booster Pro (2026)

The advanced LG OLED evo C6-Series is better than ever. The LG OLED evo C6 is powered by the next-gen Alpha 11 Gen3 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with a picture that is 3x brighter that performs great, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C6's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C6 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 26. Browse all your favorite streaming apps and let LG Channels connect you to over 400 free channels and 10,000+ movies & shows (on-demand).¹ Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, with VRR for PC gaming and four HDMI 2.1 inputs.

LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)

The LG OLED B5 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision,* Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from your couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels.² All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

Pros for LG - Refurbished Good - 77" Class C3 Series OLED evo 4K UHD Smart webOS TV - (2023)
There were no pros for this product—Picture Quality, OLED Quality, Brightness, Contrast RatioPicture Quality, OLED Quality, Brightness, Setup Ease, DesignOverall Performance
Cons for LG - Refurbished Good - 77" Class C3 Series OLED evo 4K UHD Smart webOS TV - (2023)
There were no cons for this product—Operating System PerformanceReliability, App PerformanceThere were no cons for this product—

Specs

Questions & Answers

  • HOW MANY XCREEN ON HOURS DOES THIS TV HAS

    Hello there. Thank you for sharing your inquiry with us. We understand you're asking about the screen-on hours for the refurbished LG OBX-OLED77C3AUA TV. Since this is a refurbished unit, the screen-on hours can vary. While some customers have found a way to check this in the TV's settings menu, this information is not something we can provide for a specific unit. For any other questions or further assistance with the TV, please send us a private message on Social Media @LGUSSupport. https://www.bestbuy.com/site/lg-refurbished-77-class-c3-series-oled-evo-4k-uhd-smart-webos-tv-2023/6595132.p?skuId=6595132 We appreciate your patience. —Renzo

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Can this TV be mounted flush to the wall?

    The LG Refurbished 77" Class C3 Series OLED evo 4K UHD Smart webOS TV - (2023), Model # OLED77C3AUA does not come with a special mount that allows you to mount it flush to the wall like our G3, G4 and G5 LG OLED evo AI G5 4K Smart series TVs. You might be able to mount it flush with the wall using a recess box...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • IS THIS TV IN EXCELLENT CONDITION WITH WARRANTY

    Hello there! We understand your inquiry about your LG Refurbished 77" Class C3 Series OLED evo 4K UHD Smart webOS TV (Model OBX-OLED77C3AUA). You’ll want to confirm the condition and warranty details directly with Best Buy, as they manage the refurbishment process and offer the warranty on their certified pre-owned products. As a helpful tip, once you receive the unit, you can verify its condition by powering on the TV and running the built-in diagnostics: Press the Home button on your remote and navigate to Settings > All Settings > Support > Self Diagnosis. Select OLED Pixel Check and TV Diagnosis to quickly ensure all pixels and core functions are performing correctly. Be sure to ask your Best Buy representative for the exact warranty period and any extended coverage options available with your purchase. https://www.bestbuy.com/site/lg-refurbished-77-class-c3-series-oled-evo-4k-uhd-smart-webos-tv-2023/6595132.p?skuId=6595132 We understand your inquiry and are here to help you get the most out of your LG OLED experience. Please send us a private message on social media @LGUSSupport if you need any additional guidance on setup or feature questions once you’ve confirmed the details with Best Buy. —Renzo

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Does the TV have a built-in voice assistant?

    This TV does have a voice assistant built-in, it uses Amazon Alexa.

    This question and answer was generated by AI based on customer and product data.
  • Are there any specific manufacturer technologies included in the TV?

    This TV includes the manufacturer's webOS 23, LG ThinQ AI, LG Channels, Dynamic Tone Mapping Pro, AI Sound Pro, Clear Voice Pro, Home Dashboard, and LG Sound Sync technologies.

    This question and answer was generated by AI based on customer and product data.
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